1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40 Adjustable Cylinder SAIJ40X400-30S Technical Details
- Model: SAIJ40X400-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 400mm (adjustable through built-in stopper)
- Working pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (30mm buffer range)
- Port size: G1/8 (Rc1/8 optional)
- Operating temperature: -10℃ to 80℃
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr12MoV)
- Seal type: NBR+PU combination seals
- Mounting style: Standard MF1 flange (ISO 15552 compatible)
- Weight: 3.2kg ±5% (without accessories)
- Dimensions: 450mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500-800mm/s (cushioned)
Industrial-grade adjustable stroke cylinder featuring precision-machined aluminum construction and wear-resistant seals. The 30S variant includes a unique dual-stage cushioning system with visual position indicators. Requires 5-40μm filtered air and monthly lubrication for optimal performance.
- Variable position clamping in CNC fixture systems
- Adjustable press mechanisms for plastic molding
- Material handling with varying package sizes
- Automated production line positioning gates
- Textile machinery tension control systems
| Property | Property Value |
|---|---|
| sku | SAIJ40X400-30S |
| Adjustable Stroke | 30mm |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <400mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.









